• MPC Preparation (Info)

  • MPEC 1999-B28 : DAILY ORBIT UPDATE (1999 JAN. 29 UT)

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    M.P.E.C. 1999-B28                                Issued 1999 Jan. 29, 07:06 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets and routine data on comets.  They are published
       on behalf of Commission 20 of the International Astronomical Union by the
              Minor Planet Center, Smithsonian Astrophysical Observatory,
                              Cambridge, MA 02138, U.S.A.
    
                 BMARSDEN@CFA.HARVARD.EDU or GWILLIAMS@CFA.HARVARD.EDU
                       URL http://cfa-www.harvard.edu/iau/mpc.html
    
                           DAILY ORBIT UPDATE (1999 JAN. 29 UT)
    
                                Update to MPEC 1999-B21
    
    New identifications:
             J94V02E  J99B15A                                     Williams
             J97U07K  J99B14S                                     Williams
             J98W23Z  J53R01N  J73A00Q  J86Q04P  J92F00X          Williams
             J98W24C  J95G00Q                                     Williams
             J99A10H  J96R25D  J97W44D                            Williams
             J99A20M  J91P14Q  J97U22E                            Williams
             J99A22N  J53X01W  J82V10W  J85G00R  J89A08H  J90K03P Williams
             J99A22N  J95K02L                                     Williams
             J99B12T  J75X02L  J91P10U  J92Y04W  J97W48P          Williams
    
    New double designation:
             J86Q04P  J86R13D  J86T19A                            Williams
    
    New multiple-opposition orbits:
    Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Opp C
    J79K00D 13.2  0.15 J991M 262.922 101.467 150.188   7.843 0.15351   2.59260   7 W
    J81D02J 13.7  0.15 J991M 124.071 150.711 213.896  14.751 0.14613   2.78336   3 W
    J81W09E 14.4  0.15 J991M 111.323 175.447 179.613   2.841 0.17692   2.21736   6 W
    J84Y01L 14.2  0.15 J991M  27.785  41.983  65.353   6.228 0.13635   2.26554   4 W
    J85H01S 13.8  0.15 J991M 304.539  31.439 181.450  23.245 0.19890   2.32340   5 W
    J89G01F 14.2  0.15 J991M   7.327 151.045 338.403   3.742 0.10482   2.27783   5 W
    J90Q02B 14.5  0.15 J991M 114.851 150.558 171.867   2.085 0.21623   2.38340   6 W
    J90T11G 14.8  0.15 J991M 226.748 350.162 277.891   2.491 0.08243   2.30819   3 W
    J92G01A 14.0  0.15 J991M 296.130  28.706 198.090  24.307 0.20779   2.35687   5 W
    J92K00D 15.8  0.15 J991M 309.961 355.366 242.161  28.948 0.43354   2.34159   4 W
    J92S00K 16.9  0.15 J991M 284.043 233.496   9.045  15.321 0.32486   1.24851   6 W
    J94A01B 16.2  0.15 J991M  32.410 342.355  67.112   4.523 0.59012   2.84869   3 W
    J94T03U 13.4  0.15 J991M  85.676 140.836 211.782  22.624 0.26874   2.32968   4 W
    J94U06R 14.5  0.15 J991M 319.652 262.275 285.625   2.309 0.15326   2.20261   3 W
    J94V01R 14.6  0.15 J991M 125.851  82.510 302.525   1.763 0.10191   2.21558   5 W
    J94V02E 15.0  0.15 J991M  51.699  19.024  31.311   5.330 0.17641   2.36772   2 W
    J95B15Q 13.2  0.15 J991M 260.354 239.348  25.922   3.275 0.15511   2.44887   5 W
    J95G07J 12.9  0.15 J991M 296.585 200.783  15.799   9.209 0.15642   2.65940   6 W
    J96H02T 14.1  0.15 J991M 201.771  84.907 199.085  13.126 0.09536   2.42692   3 W
    J96T66L  5.2  0.15 J991M 358.959 184.356 217.764  23.927 0.58874  85.19876   3 M
    J96T66Q  7.1  0.15 J991M   1.207  18.196  10.674  14.623 0.12966  39.77018   3 M
    J96T66R  7.5  0.15 J991M  35.056 311.327 342.981  12.385 0.38169  47.36808   3 M
    J96U00O 13.0  0.15 J991M 207.584 302.442  14.069   1.854 0.06885   2.84386   5 W
    J97C29S  5.2  0.15 J991M   3.422 168.747 304.327   2.249 0.00524  43.83670   3 M
    J97Q04P 16.5  0.15 J991M  89.002  87.481 311.339   6.440 0.03466   2.23119   2 W
    J97S03N 13.5  0.15 J991M  43.092 290.225 149.009   5.699 0.13851   2.75832   4 W
    J97U07K 14.3  0.15 J991M  90.713  66.988 325.775   2.766 0.05009   2.63051   2 W
    J97V03D 13.9  0.15 J991M  97.167 262.789 153.894   0.626 0.07753   2.71803   5 W
    J97V03N 13.5  0.15 J991M 242.064  36.166 237.187  18.142 0.19232   2.58385   4 W
    J97Y00Z 12.5  0.15 J991M 312.868 301.449 237.239  17.136 0.09540   3.11189   3 W
    J97Y01L 13.9  0.15 J991M  88.389 227.815 166.038   6.499 0.12679   2.36020   4 W
    J97Y14O 13.6  0.15 J991M 133.016  30.702 311.333   4.263 0.23242   2.61149   2 M
    J98V13Z 13.9  0.15 J991M   4.327 166.332 256.745   5.320 0.10113   2.25060   4 W
    J98W19R 13.7  0.15 J991M 317.269 259.539 280.430   4.365 0.09927   2.23224   2 W
    J98W23Z 12.7  0.15 J991M  95.416  22.175  17.507   6.856 0.09364   2.37515   5 W
    J98W24C 12.6  0.15 J991M 293.942 235.116 350.410  13.113 0.12118   2.60554   2 W
    J99A10H 13.9  0.15 J991M  44.091 334.240 138.925   2.774 0.02958   2.93581   3 W
    J99A20M 12.9  0.15 J991M 180.041 173.047 124.269  11.334 0.08937   2.98860   3 W
    J99A21Z 14.9  0.15 J991M  36.103 169.382 272.789   4.596 0.20353   2.39427   2 W
    J99A22N 11.9  0.15 J991M 258.076 203.311  68.383  17.887 0.20585   2.85785   7 W
    J99B12T 13.4  0.15 J991M  90.222 152.944 238.302   4.360 0.16064   3.12660   5 W
    PLS4226 15.2  0.15 J991M 337.488 237.042 264.576   1.710 0.12569   2.40336   3 W
    PLS6676 13.6  0.15 J991M  34.747 132.709 345.277   1.131 0.11171   2.99512   4 W
    
    New perturbed one-opposition orbits:
    Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
    J98W06Z 17.3  0.15 J991M 332.126 110.583  68.863  24.748 0.40834   1.45227  65 W
    J98X00B 15.4  0.15 J991M 247.722 202.575  75.868  13.594 0.35115   0.90775  61 W
    J99A10O 23.9  0.15 J991M 155.001   7.696 313.766   2.628 0.11269   0.91073  13 W
    
    New one-opposition orbits:
    Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
    J98U43U  7.2  0.15 J98B3 294.908 260.223 231.561   9.408 0.25671  39.51189  54EM
    J98W31W  6.8  0.15 J98CD   0.000 175.787 237.241   6.550 0.00000  46.35619  57EM
    J98W31X  6.3  0.15 J98CD   0.089  29.295  38.631   3.078 0.02844  42.22669  58EM
    J98W31Y  7.2  0.15 J98CD   0.000   9.860  63.591   1.965 0.00000  45.23896  58EM
    J98W31Z  8.0  0.15 J98CD   0.094   6.281  50.562  14.619 0.16365  39.52231  57EM
    J98X09W 13.6  0.15 J9912  31.106 264.214 175.022   2.249 0.05238   2.84541  46 W
    J98X20U 15.5  0.15 J98CD  42.453 287.372 114.879   3.460 0.23020   2.52448  41 W
    J98Y02M 15.5  0.15 J9912  54.994 108.396 313.330   5.398 0.08290   2.22743  42 W
    J98Y04A 14.9  0.15 J9912  46.186 284.019 116.273   5.414 0.21439   2.63587  36 W
    J98Y11B 14.9  0.15 J9912 293.332 252.587 310.838   4.260 0.10139   2.33235  34 W
    J99A01J 15.9  0.15 J9912  26.760 141.823 293.677   3.296 0.23424   2.54472   9 W
    J99A03E 15.3  0.15 J9912  60.423 275.083 137.293  14.674 0.10436   2.57348  18 W
    J99A09P 12.8  0.15 J9912 203.632  73.584 191.637   1.573 0.03981   2.94330  15 W
    J99A09U 14.0  0.15 J9912  98.301 309.461  76.318   5.393 0.12974   2.19683  16 W
    J99A10N 17.8  0.15 J9912 306.958 268.257 314.556  39.934 0.56211   1.45844  14 W
    J99A10P 16.6  0.15 J9912  13.568  46.731 357.660   7.649 0.57579   2.37665  13 W
    J99A10Q 20.4  0.15 J9912 209.718 299.523 327.452   6.559 0.23449   0.93683  12 W
    J99A20N 15.7  0.15 J9912 120.322 170.543 174.139   2.264 0.09655   2.64484  14 W
    J99A21F 14.8  0.15 J9912 312.299 321.709 214.732   1.964 0.10856   2.37064  16 W
    J99A21P 13.2  0.15 J9912 199.064 353.867 296.959   6.918 0.23511   2.45658   6 W
    J99A21Q 14.2  0.15 J9912 293.196   5.320 200.686   0.867 0.16894   2.42970   6 W
    J99A21Y 13.3  0.15 J991M  20.077 275.602 196.570   4.567 0.13391   3.20660  13EW
    J99A22Q 14.5  0.15 J9912 338.641  90.552  82.493  15.741 0.30422   2.68281  12 W
    J99A23Z 13.2  0.15 J9912   5.325  82.953  43.113  13.263 0.15620   2.61719  12 W
    J99B03X 13.1  0.15 J991M  71.636 250.226 151.662  16.743 0.21489   2.97138   8EW
    J99B07P 14.1  0.15 J991M 314.165  68.756 114.002  30.981 0.25144   2.60690   6 W
    J99B07W 15.5  0.15 J9912 315.771  32.591 145.192   8.042 0.15484   2.41535   3EW
    J99B07X 14.2  0.15 J991M  32.720 188.926 246.796   3.709 0.22987   3.26470   6EW
    J99B07Y 13.3  0.15 J991M  77.645  84.318 297.913  18.869 0.24333   3.18202   6 W
    J99B08E 16.1  0.15 J9912   6.932 320.761 147.895   9.826 0.47640   2.54115  36 W
    J99B09V 14.8  0.15 J991M   4.589 189.319 289.339   7.650 0.15584   2.67558   8 W
    J99B09X 13.4  0.15 J991M 290.110 282.659 312.056   7.366 0.16079   2.87614   3EW
    J99B10J 13.6  0.15 J991M  56.448 156.193 271.390   2.502 0.11456   2.77665   4EW
    J99B12J 15.2  0.15 J991M   9.091  75.577  41.153   1.072 0.15801   3.18067   4EW
    J99B12U 13.9  0.15 J991M 225.708 156.032 122.269   5.724 0.12972   2.30007   4EW
    J99B12V 13.4  0.15 J991M 350.263 213.470 288.764   6.558 0.15332   3.07775   3 W
    J99B12W 15.8  0.15 J991M 341.046 298.886 215.230   1.692 0.17123   2.25109   3 W
    J99B12X 15.5  0.15 J991M  32.250 145.089 294.213   5.587 0.21068   2.39319   3EW
    J99B12Y 12.1  0.15 J991M 144.990  30.642 302.097  19.790 0.27336   3.02716   3EW
    J99B12Z 13.0  0.15 J991M  38.869 315.451 134.031  23.460 0.02000   3.13540   3EW
    J99B13A 14.6  0.15 J991M 289.848 312.154 262.111   2.023 0.13436   2.41431   3EW
    J99B13B 14.6  0.15 J991M 291.110 354.503 231.477   1.605 0.24294   2.47714   3EW
    J99B13C 13.6  0.15 J991M 351.143 201.417 300.452  12.497 0.13498   3.09416   3EW
    J99B13D 15.8  0.15 J991M  29.921 282.596 160.627   4.584 0.20552   2.24051   3 W
    J99B13E 14.0  0.15 J991M  87.467 110.756 283.557   2.740 0.11578   2.53777   3EW
    J99B13F 14.7  0.15 J991M  75.910 227.558 175.398   2.468 0.13458   2.26474   3EW
    J99B13G 14.9  0.15 J991M 343.766 217.468 294.748   4.781 0.06076   2.24922   3EW
    J99B13H 11.9  0.15 J991M 271.763  84.202 157.054   5.242 0.13736   3.84996   3EW
    J99B13J 14.8  0.15 J991M  42.525 187.248 259.265   1.882 0.05906   2.26684   3 W
    J99B13K 12.2  0.15 J991M 181.602 175.872 165.912  16.774 0.09134   3.05400   3EW
    J99B13L 13.4  0.15 J991M 227.582 141.716 163.408  15.852 0.17794   2.36771   3EW
    J99B13M 14.7  0.15 J991M  16.738 296.788 193.863   0.345 0.15794   2.34886   3EW
    J99B13N 14.4  0.15 J991M   0.565 347.336 166.680   1.934 0.19297   2.58179   3EW
    J99B13O 13.0  0.15 J991M  25.893 315.013 161.303  10.762 0.27668   3.86744   3EW
    J99B13P 13.2  0.15 J991M  21.719 142.252 338.775   6.667 0.22499   2.65700   3 W
    J99B13Q 14.1  0.15 J991M  44.546 122.548 332.002   5.348 0.16810   2.37864   3 W
    J99B14N 14.4  0.15 J991M 340.912  96.738  49.429   1.789 0.21992   3.07858   2EW
    J99B14O 16.1  0.15 J991M  22.545  87.169   5.987   7.275 0.19321   2.21781   2EW
    J99B14P 16.8  0.15 J9912  18.029 309.701 134.484   3.366 0.25791   2.23565   4EW
    J99B14Z 14.4  0.15 J991M 350.887 284.145 229.685   8.122 0.11022   2.77995   5 N
    J99B15F 14.5  0.15 J991M  54.289 206.729 208.590   1.717 0.17880   2.33537   3EW
    
    New observations:
         J98W06Z  C1999 01 27.85023 21 47 40.25 +61 18 38.5                      587
         J98W06Z  C1999 01 27.85440 21 47 39.16 +61 18 31.3                      587
         J98X00B  C1999 01 18.90383 13 51 04.80 +29 50 29.0          16.2        327
         J98X00B  C1999 01 18.90845 13 51 06.28 +29 50 34.4                      327
         J98X00B  C1999 01 18.91764 13 51 09.24 +29 50 45.1                      327
         J98X00B  C1999 01 21.91309 14 08 11.96 +30 48 39.7          16.9        327
         J98X00B  C1999 01 21.91674 14 08 13.20 +30 48 43.9                      327
         J98X00B  C1999 01 21.92037 14 08 14.45 +30 48 48.1                      327
         J98X00B  C1999 01 21.92400 14 08 15.71 +30 48 52.2                      327
         J99A10N  C1999 01 26.70938 06 43 44.26 +72 34 38.7          17.3 V      360
         J99A10N  C1999 01 26.71111 06 43 41.77 +72 34 33.9                      360
         J99A10N  C1999 01 26.71285 06 43 39.46 +72 34 28.6                      360
         J99A10N  C1999 01 27.87477 06 17 47.70 +71 30 23.6                      587
         J99A10N  C1999 01 27.87726 06 17 44.42 +71 30 13.7                      587
         J99A10O  C1999 01 26.69132 06 48 45.07 +36 51 39.7          17.4 V      360
         J99A10O  C1999 01 26.69306 06 48 43.81 +36 51 26.3                      360
         J99A10O  C1999 01 26.69462 06 48 42.68 +36 51 14.9                      360
         J99A10O  C1999 01 26.69635 06 48 41.47 +36 51 01.3                      360
         J99A10P  C1999 01 26.70052 06 45 21.92 +44 10 26.3          16.3 V      360
         J99A10P  C1999 01 26.70226 06 45 22.01 +44 10 23.2                      360
         J99A10P  C1999 01 26.70399 06 45 22.12 +44 10 19.9                      360
         J99A10Q  C1999 01 26.71719 07 45 41.28 +46 12 08.6          17.3 V      360
         J99A10Q  C1999 01 26.71892 07 45 40.25 +46 12 07.3                      360
         J99A10Q  C1999 01 26.72031 07 45 39.41 +46 12 06.7                      360
    
    A. U. Tomatic                (C) Copyright 1999 MPC           M.P.E.C. 1999-B28
    

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